PowerSi Products

The cornerstone of every crop management program. Original is a proprietary concentrated MSA biomix containing highly bioavailable micro and macro nutrients. It is a pure, highly concentrated formula with fast visible effects.

Bloom is a premium flower additive created by combining MSA with proprietary mix of plant extracts through a fermentation process. This process creates an entourage effect that is quickly seen in the garden resulting in better yields and crop quality.

Lush is a plant nutrient made from seaweed extract and soy protein hydrolysate. The nutrients encourage growth and flowering. The humic acids may aid in the uptake of micronutrients. Lush also corrects minor nitrogen and potassium deficiencies.

The most concentrated MSA based granular plant fertilizer in the world.Granular is an extended-release top-dress MSA but also contains other proprietary ingredients. These ingredients all play a key role in releasing locked up nutrients from the soil.

All-in-one broad-spectrum BIOpesticide. Composed of Thyme Oil, Peppermint Oil, and Cinnamon Oil. Insect Control is an effective treatment against garden sucking pests that can be used on any type of plant.

PK Synergy

Specifically formulated microbial consortium of P and K solubilizing and mobilizing bacteria. It is scientifically proven that microbial nutrient immobilization is important in preventing nutrient loss.


Start is specifically formulated to be used during transplanting to establish root development and vegetative growth. Should be used as a supplement to your regular fertilizer program.

Start Liquid

Start Liquid is a revolutionary all-natural microbial blend specifically formulated to dramatically stimulate root growth. As a result, water and nutrient uptake are positively impacted resulting in healthy plants.

Why Choose Power Si Products

Power Si Products are produced using the superior methods of MSA stabilization (patented matrix).

We work directly with the scientific team that holds patents and other IP rights globally (USA, Canada, EU, China, Russia)

We have the cleanest, most stable, and available form of MSA on the market and all of our products contain MSA to improve the uptake of other nutrients.